From mboxrd@z Thu Jan 1 00:00:00 1970 From: Simon Glass Date: Wed, 26 Mar 2014 11:56:30 -0600 Subject: [U-Boot] [PATCH 10/10] initcall: Improve debugging support In-Reply-To: <1395856590-21917-1-git-send-email-sjg@chromium.org> References: <1395856590-21917-1-git-send-email-sjg@chromium.org> Message-ID: <1395856590-21917-11-git-send-email-sjg@chromium.org> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Add the ability to display the code offset of an initcall even after it is relocated. This makes it much easier to relate initcalls back to the U-Boot System.map file. Signed-off-by: Simon Glass --- include/initcall.h | 2 +- lib/initcall.c | 17 ++++++++++++----- 2 files changed, 13 insertions(+), 6 deletions(-) diff --git a/include/initcall.h b/include/initcall.h index 2378077..65f67dc 100644 --- a/include/initcall.h +++ b/include/initcall.h @@ -6,4 +6,4 @@ typedef int (*init_fnc_t)(void); -int initcall_run_list(init_fnc_t init_sequence[]); +int initcall_run_list(const init_fnc_t init_sequence[]); diff --git a/lib/initcall.c b/lib/initcall.c index fa76dd7..7597bad 100644 --- a/lib/initcall.c +++ b/lib/initcall.c @@ -7,15 +7,22 @@ #include #include -int initcall_run_list(init_fnc_t init_sequence[]) +DECLARE_GLOBAL_DATA_PTR; + +int initcall_run_list(const init_fnc_t init_sequence[]) { - init_fnc_t *init_fnc_ptr; + const init_fnc_t *init_fnc_ptr; for (init_fnc_ptr = init_sequence; *init_fnc_ptr; ++init_fnc_ptr) { - debug("initcall: %p\n", *init_fnc_ptr); + unsigned long reloc_ofs = 0; + + if (gd->flags & GD_FLG_RELOC) + reloc_ofs = gd->reloc_off; + debug("initcall: %p\n", (char *)*init_fnc_ptr - reloc_ofs); if ((*init_fnc_ptr)()) { - debug("initcall sequence %p failed at call %p\n", - init_sequence, *init_fnc_ptr); + printf("initcall sequence %p failed at call %p\n", + init_sequence, + (char *)*init_fnc_ptr - reloc_ofs); return -1; } } -- 1.9.1.423.g4596e3a